Add a description to suspend

This commit is contained in:
Mike Meyer 2015-08-04 08:53:10 -05:00
parent 080458b31c
commit 6334047ebd

View file

@ -1,4 +1,4 @@
function suspend
function suspend -d "Suspend the current shell so long as it is not a login shell."
if status --is-login
echo cannot suspend login shell >&2
else